30419538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 62160000

約数和(自身を除く): 31740462

約数列:

[1, 2, 3, 6, 73, 146, 199, 219, 349, 398, 438, 597, 698, 1047, 1194, 2094, 14527, 25477, 29054, 43581, 50954, 69451, 76431, 87162, 138902, 152862, 208353, 416706, 5069923, 10139846, 15209769, 30419538]

約数ペア:

[(1, 30419538), (2, 15209769), (3, 10139846), (6, 5069923), (73, 416706), (146, 208353), (199, 152862), (219, 138902), (349, 87162), (398, 76431), (438, 69451), (597, 50954), (698, 43581), (1047, 29054), (1194, 25477), (2094, 14527)]